: : how do I get back my system.ini file someone deleted it by accident. Do i copy system.---

I HAVE NO DISKS TO REINSTALL...IS THERE SOMEWHERE I CAN DOWNLOAD SYSTEM.INI?ALSO COMPUTER SAYS THESE THINGS CANT BE FOUND...VNETBIOS.VXDNDIS2SUP.VXDVNETSUP.VXDVREDIR.VXDNDIS.VXD.....DO THESE HAVE TO DO WITH SYSTEM.INI?THANK YOU SO MUCH.CWADE11176@AOL.COM